The Tempo Two-Way Optical Loss Test Set (OLTS) is ideal for medium to ultra-high fiber count loss testing on single-mode fiber with APC connectors at 1310, 1550, and 1625 nm. This compact pair of instruments offers exceptional productivity, accuracy, and ease of use. Each single-mode fiber requires just one test connection and one key press for a complete bidirectional loss test, reducing administration, training, and errors. Testing is fast and accurate, taking only 5 seconds, and produces flexible, standards-compliant Tier 1 certification reports.
8,000 fiber memory and USB Flash Drive file dump
KITS reporting software
Autotest optical power meter, >25 λ, 1 % accuracy
80 hr alkaline battery life
3 Year warranty and calibration cycle